/* ── Staging Environment Badge (แสดงเฉพาะ APP_ENV=staging) — คลาสกลาง ไม่ขึ้นกับธีม ── */
.staging-badge {
  position: fixed;
  left: 12px;
  bottom: 12px;
  z-index: 3000;
  padding: 4px 12px;
  border-radius: 999px;
  background: #b45309;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  user-select: none;
}

/* Inkza Brand: Sky Blue theme */
:root {
  --brand-deep-blue: #0369a1;
  --brand-sky-blue: #0ea5e9;
  --brand-dark-navy: #0f172a;
  --brand-ice-white: #f0f9ff;
  --primary-gradient: linear-gradient(135deg, #0369a1 0%, #38bdf8 100%);
  --secondary-gradient: linear-gradient(135deg, #0ea5e9 0%, #7dd3fc 100%);
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(14, 165, 233, 0.2);
  --text-dark: #1f1f1f;
  --text-light: #f0f9ff;
  --bg-color: #0f172a;
}

body {
  font-family: 'Outfit', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-light);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  color: var(--text-light);
}

.text-muted {
  color: rgba(248, 249, 250, 0.6) !important;
}

.card {
  color: var(--text-light);
}

/* Background Animation */
body::before {
  content: '';
  position: absolute;
  top: -20%;
  left: -20%;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, rgba(15, 23, 42, 0) 70%);
  z-index: -1;
  animation: bgPulse 10s infinite alternate;
}

@keyframes bgPulse {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

/* Glassmorphism Utility */
.glass-effect {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(14, 165, 233, 0.15);
  border-radius: 16px;
}

/* Navbar */
.navbar {
  transition: all 0.3s ease;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: #0ea5e9 !important;
  -webkit-text-fill-color: #0ea5e9;
}

.nav-link {
  color: rgba(255, 255, 255, 0.7) !important;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-link:hover,
.nav-link.active {
  color: #fff !important;
  text-shadow: 0 0 10px rgba(14, 165, 233, 0.5);
}

/* Helper Classes */
.text-gradient-primary {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-secondary {
  background: var(--secondary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn-premium {
  background: var(--primary-gradient);
  border: none;
  color: white;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 15px rgba(14, 165, 233, 0.35);
}

.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.55);
  color: white;
}

/* Dropdown Dark Theme */
.dropdown-menu.glass-effect {
  background: rgba(15, 23, 42, 0.92) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  min-width: 200px;
}

.dropdown-menu.glass-effect .dropdown-item {
  color: rgba(255, 255, 255, 0.85) !important;
  padding: 10px 16px;
  border-radius: 8px;
  margin: 2px 6px;
  transition: background 0.2s, color 0.2s;
}

.dropdown-menu.glass-effect .dropdown-item:hover,
.dropdown-menu.glass-effect .dropdown-item:focus {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #fff !important;
}

.dropdown-menu.glass-effect .dropdown-item.text-danger {
  color: #ff6b6b !important;
}

/* ============================================
   Admin Dashboard Layout
   ============================================ */
.admin-layout {
  padding: 0;
}

.admin-sidebar {
  width: 220px;
  min-height: calc(100vh - 80px);
  flex-shrink: 0;
}

.admin-sidebar-inner {
  width: 220px;
  min-height: calc(100vh - 80px);
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-right: 1px solid rgba(14, 165, 233, 0.15);
  position: sticky;
  top: 80px;
  height: calc(100vh - 80px);
  overflow-y: auto;
}

.admin-sidebar-brand {
  flex-shrink: 0;
}

.admin-nav-link {
  color: rgba(255, 255, 255, 0.65) !important;
  border-radius: 8px !important;
  padding: 0.55rem 0.85rem !important;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s !important;
  -webkit-text-fill-color: unset !important;
  text-shadow: none !important;
}

.admin-nav-link:hover {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #fff !important;
}

.admin-nav-link.active {
  background: var(--primary-gradient) !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(14, 165, 233, 0.4);
}

.admin-main-content {
  min-height: calc(100vh - 80px);
  overflow-y: auto;
}

/* Admin Table */
.admin-table {
  background: transparent !important;
  --bs-table-bg: transparent !important;
  --bs-table-color: inherit;
  --bs-table-border-color: rgba(255, 255, 255, 0.1);
}

.admin-table thead th {
  background: transparent !important;
  border-bottom: 1px solid var(--bs-table-border-color);
  letter-spacing: 0.04em;
}

.admin-table tbody tr {
  transition: background 0.15s;
}

/* BS5.3 render table hover สีผ่าน box-shadow — ต้อง override ทั้ง background-color และ box-shadow */
.admin-table tbody tr:hover td,
.admin-table tbody tr:hover th {
  background-color: rgba(56, 189, 248, 0.12) !important;
  box-shadow: inset 0 0 0 9999px rgba(56, 189, 248, 0.12) !important;
}

/* Fade-in animation */
.fade-in {
  animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Form control dark theme */
.form-control.bg-transparent {
  color: #fff;
}

/* Semantic theme classes — สีเปลี่ยนตาม theme ที่จุดเดียว */
.input-theme {
  background-color: #1e293b;
  color: #f0f9ff;
  border-color: #475569;
}
.input-theme::placeholder { color: rgba(240,249,255,0.35); opacity: 1; }
.input-theme:focus {
  background-color: #1e293b;
  color: #f0f9ff;
  border-color: #38bdf8;
  box-shadow: 0 0 0 0.2rem rgba(14,165,233,0.2);
}
.select-theme {
  background-color: #1e293b;
  color: #f0f9ff;
  border-color: #475569;
}
.select-theme:focus {
  background-color: #1e293b;
  color: #f0f9ff;
  border-color: #38bdf8;
  box-shadow: 0 0 0 0.2rem rgba(14,165,233,0.2);
}
.select-theme option, .select-theme optgroup { background: #1e293b; color: #f0f9ff; }

/* Light theme overrides (shared by all light themes: light / warm / pink) */
body.app-page.is-light .input-theme {
  background-color: #ffffff;
  color: #1e293b;
  border-color: #cbd5e1;
}
body.app-page.is-light .input-theme:focus {
  background-color: #ffffff;
  color: #1e293b;
  border-color: var(--accent, #0ea5e9);
  box-shadow: 0 0 0 0.2rem var(--accent-ring, rgba(14,165,233,0.15));
}
body.app-page.is-light .input-theme::placeholder {
  color: #94a3b8;
  opacity: 1;
}
body.app-page.is-light .select-theme {
  background-color: #ffffff;
  color: #1e293b;
  border-color: #cbd5e1;
}
body.app-page.is-light .select-theme:focus {
  background-color: #ffffff;
  color: #1e293b;
  border-color: var(--accent, #0ea5e9);
  box-shadow: 0 0 0 0.2rem var(--accent-ring, rgba(14,165,233,0.15));
}
body.app-page.is-light .select-theme option,
body.app-page.is-light .select-theme optgroup { background: #ffffff; color: #1e293b; }

/* AI test history */
.ai-test-result-box {
  min-height: 480px;
}

.ai-empty-state {
  min-height: 400px;
}

.ai-history-count {
  background: rgba(14, 165, 233, 0.14);
  border: 1px solid rgba(14, 165, 233, 0.28);
  color: #7dd3fc;
}

.ai-history-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 640px;
  overflow-y: auto;
  padding-right: 4px;
}

.ai-history-item {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.24);
  padding: 16px;
  display: flex;
  flex-direction: column;
}

.ai-history-meta,
.ai-history-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: rgba(240, 249, 255, 0.58);
  font-size: 0.72rem;
}

.ai-status-success {
  background: rgba(52, 211, 153, 0.14);
  border: 1px solid rgba(52, 211, 153, 0.28);
  color: #34d399;
}

.ai-status-error {
  background: rgba(239, 68, 68, 0.14);
  border: 1px solid rgba(239, 68, 68, 0.28);
  color: #f87171;
}

.ai-history-message {
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
  max-width: 85%;
  width: fit-content;
  min-width: min(220px, 100%);
  position: relative;
  padding-right: 34px;
}

.ai-history-user {
  align-self: flex-end;
  background: linear-gradient(135deg, #0ea5e9, #3b82f6);
  border: 1px solid rgba(56, 189, 248, 0.28);
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.18);
}

.ai-history-assistant {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom-left-radius: 4px;
}

.ai-history-label {
  color: rgba(240, 249, 255, 0.62);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.ai-history-text {
  color: var(--text-light);
  white-space: pre-wrap;
  word-break: break-word;
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  line-height: 1.65;
}

.ai-history-user .ai-history-label,
.ai-history-user .ai-history-text {
  color: #ffffff;
}

.ai-history-message .btn-bubble-tts {
  right: 10px;
  top: 10px;
  color: rgba(240, 249, 255, 0.58);
}

.ai-history-message .btn-bubble-tts:hover {
  color: var(--text-light);
}

.ai-history-user .btn-bubble-tts {
  color: rgba(255, 255, 255, 0.68);
}

.ai-history-user .btn-bubble-tts:hover {
  color: #ffffff;
}

.ai-history-foot {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 10px;
}

/* แหล่งอ้างอิงจาก web_search (url_citation) */
.ai-history-sources {
  margin: 0 0 10px;
  padding: 10px 12px;
  background: rgba(34, 211, 238, 0.06);
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: 10px;
  max-width: 85%;
}
.ai-history-sources-title {
  color: rgba(240, 249, 255, 0.62);
  font-size: 0.72rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.ai-history-sources a {
  display: block;
  color: #22d3ee;
  text-decoration: none;
  font-size: 0.78rem;
  padding: 1px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ai-history-sources a:hover { text-decoration: underline; }
body.app-page.is-light .ai-history-sources {
  background: rgba(14, 165, 233, 0.06);
  border-color: rgba(14, 165, 233, 0.22);
}
body.app-page.is-light .ai-history-sources-title { color: var(--sb-secondary-text, #64748b); }
body.app-page.is-light .ai-history-sources a { color: #0369a1; }

body.app-page.is-light .ai-history-count {
  background: rgba(14, 165, 233, 0.1);
  border-color: rgba(14, 165, 233, 0.22);
  color: #0369a1;
}

body.app-page.is-light .ai-history-item {
  background: rgba(255, 255, 255, 0.64);
  border-color: var(--sb-border, #e2e8f0);
}

body.app-page.is-light .ai-history-meta,
body.app-page.is-light .ai-history-foot,
body.app-page.is-light .ai-history-label {
  color: var(--sb-secondary-text, #64748b);
}

body.app-page.is-light .ai-history-assistant {
  background: rgba(248, 250, 252, 0.84);
  border-color: var(--sb-border, #e2e8f0);
}

body.app-page.is-light .ai-history-user {
  border-color: rgba(14, 165, 233, 0.24);
}

body.app-page.is-light .ai-history-assistant .btn-bubble-tts {
  color: var(--sb-secondary-text, #64748b);
}

body.app-page.is-light .ai-history-assistant .btn-bubble-tts:hover {
  color: var(--text-light, #1e293b);
}

/* Stateless chat viewer */
.scv-content {
  padding: 0 !important;
  overflow: hidden !important;
  height: 100vh !important;
  display: flex !important;
  flex-direction: column !important;
}

.scv-topbar {
  flex-shrink: 0;
  padding: 8px 14px;
  background: var(--sb-bg, #0c1830);
  border-bottom: 1px solid var(--sb-border, rgba(14, 165, 233, 0.12));
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.scv-title {
  font-size: 0.88rem;
  white-space: nowrap;
}

.scv-label {
  font-size: 0.73rem;
  white-space: nowrap;
}

.scv-user-input {
  width: 260px;
  font-size: 0.78rem;
}

.scv-limit-select {
  width: 84px;
}

.scv-user-info {
  font-size: 0.72rem;
  white-space: nowrap;
}

.scv-workspace {
  flex: 1;
  display: flex;
  min-height: 0;
}

.scv-panel {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--sb-border, rgba(14, 165, 233, 0.12));
  background: rgba(255, 255, 255, 0.02);
}

.scv-panel-hdr {
  padding: 9px 12px 7px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.scv-panel-title {
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.scv-panel-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}

.scv-panel-item {
  padding: 8px 10px;
  cursor: pointer;
  border-radius: 5px;
  margin: 2px 6px;
  transition: background 0.12s;
  font-size: 0.8rem;
  color: var(--sb-text, #94a3b8);
  overflow: hidden;
}

.scv-panel-item:hover {
  background: var(--sb-hover, rgba(255, 255, 255, 0.06));
  color: var(--sb-text-hover, #e2e8f0);
}

.scv-panel-item.active {
  background: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
}

.scv-panel-primary {
  color: var(--text-light);
  font-size: 0.78rem;
  font-weight: 600;
}

.scv-panel-secondary {
  color: var(--sb-secondary-text, #64748b);
  font-size: 0.68rem;
}

.scv-chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.scv-chat-hdr {
  flex-shrink: 0;
  padding: 9px 16px;
  border-bottom: 1px solid var(--sb-border, rgba(14, 165, 233, 0.12));
  background: rgba(255, 255, 255, 0.02);
}

.scv-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.scv-request {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 14px;
}

.scv-request.active {
  outline: 1px solid rgba(14, 165, 233, 0.24);
  outline-offset: 6px;
  border-radius: 8px;
}

.scv-request-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--sb-secondary-text, #64748b);
  font-size: 0.68rem;
}

.scv-msg {
  max-width: 82%;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.scv-msg.user {
  align-self: flex-end;
}

.scv-msg.assistant {
  align-self: flex-start;
}

.scv-bubble {
  position: relative;
  padding: 9px 34px 9px 13px;
  border-radius: 12px;
  font-size: 0.87rem;
  line-height: 1.65;
  word-break: break-word;
  white-space: pre-wrap;
}

.scv-msg.user .scv-bubble {
  background: linear-gradient(135deg, #0ea5e9, #0284c7);
  color: #ffffff;
  border-bottom-right-radius: 3px;
}

.scv-msg.assistant .scv-bubble {
  background: var(--glass-bg, rgba(255, 255, 255, 0.06));
  border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.1));
  color: var(--text-light, #e2e8f0);
  border-bottom-left-radius: 3px;
}

.scv-msg-meta {
  font-size: 0.67rem;
  color: var(--sb-secondary-text, #64748b);
}

.scv-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: #475569;
  text-align: center;
  padding: 24px;
}

.scv-empty-icon {
  font-size: 2.5rem;
  opacity: 0.12;
}

.scv-title-icon {
  color: #22d3ee;
}

.scv-user-results {
  max-height: 340px;
  overflow-y: auto;
}

.scv-user-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.12s;
}

.scv-user-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.scv-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.08);
}

/* Image generation viewer */
.imgv-title-icon {
  color: #f472b6;
}

.imgev-title-icon {
  color: #fb7185;
}

.vidv-title-icon {
  color: #38bdf8;
}

.ttsv-title-icon {
  color: #a78bfa;
}

.audv-title-icon {
  color: #34d399;
}

.sttv-title-icon {
  color: #f59e0b;
}

.imgv-grid {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.imgv-grid-inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 14px;
}

.imgv-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.24);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.imgv-thumb {
  aspect-ratio: 1 / 1;
  background: rgba(15, 23, 42, 0.58);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.imgv-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.imgv-thumb-missing {
  color: var(--sb-secondary-text, #64748b);
  font-size: 0.78rem;
  text-align: center;
  padding: 14px;
}

.imgv-card-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.imgv-prompt {
  color: var(--text-light);
  font-size: 0.82rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.imgv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--sb-secondary-text, #64748b);
  font-size: 0.68rem;
}

.imgv-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.imgev-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.imgev-shot {
  min-width: 0;
  position: relative;
}

.imgev-shot-label {
  position: absolute;
  left: 8px;
  top: 8px;
  z-index: 1;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fafc;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.68rem;
}

.imgev-result-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 6px;
}

.imgev-result-thumb {
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.58);
}

.imgev-result-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vidv-player {
  aspect-ratio: 16 / 9;
  background: rgba(15, 23, 42, 0.58);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vidv-player video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #020617;
}

.vidv-source-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
  gap: 6px;
}

.vidv-source-thumb {
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(15, 23, 42, 0.58);
  position: relative;
}

.vidv-source-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vidv-source-label {
  position: absolute;
  left: 5px;
  top: 5px;
  z-index: 1;
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fafc;
  border-radius: 999px;
  padding: 1px 6px;
  font-size: 0.62rem;
}

.ttsv-audio-box {
  border-radius: 10px;
  padding: 10px;
  background: rgba(15, 23, 42, 0.36);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.ttsv-audio-box audio {
  width: 100%;
  display: block;
}

.ttsv-key {
  color: var(--sb-secondary-text, #64748b);
  font-size: 0.66rem;
  word-break: break-all;
}

.sttv-transcript {
  border-radius: 10px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-light);
  font-size: 0.82rem;
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-word;
}

body.app-page.is-light .imgv-card {
  background: rgba(255, 255, 255, 0.7);
  border-color: var(--sb-border, #e2e8f0);
}

body.app-page.is-light .ttsv-audio-box {
  background: rgba(248, 250, 252, 0.84);
  border-color: var(--sb-border, #e2e8f0);
}

body.app-page.is-light .sttv-transcript {
  background: rgba(248, 250, 252, 0.84);
  border-color: var(--sb-border, #e2e8f0);
}

.form-control.bg-transparent::placeholder {
  color: rgba(255, 255, 255, 0.35);
  opacity: 1;
}

.form-control.bg-transparent:focus {
  background: rgba(14, 165, 233, 0.06) !important;
  border-color: rgba(14, 165, 233, 0.5) !important;
  color: #fff;
  box-shadow: 0 0 0 0.2rem rgba(14, 165, 233, 0.15);
}

.input-group-text {
  border-radius: 8px 0 0 8px;
}


.dropdown-menu.glass-effect .dropdown-item.text-danger:hover,
.dropdown-menu.glass-effect .dropdown-item.text-danger:focus {
  background: rgba(255, 107, 107, 0.15) !important;
}

.card-premium {
  border: none;
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.3s;
}

.card-premium:hover {
  transform: translateY(-5px);
}

.icon-shape {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

/* ─── App Shell Layout (Full-height Sidebar, No Top Navbar) ─────────────────── */
body.app-page {
  padding-top: 0 !important;
  background-color: var(--bg-color); /* ← explicit: รับค่าจาก CSS var ที่ JS ตั้งบน <html> */
  color: var(--text-light);          /* ← explicit: รับค่าจาก CSS var ที่ JS ตั้งบน <html> */
  /* Theme CSS variables (ธีมบลู คือ default - JS จะ override ด้วย inline style) */
  --sb-bg:             #0c1422;
  --sb-border:         rgba(14,165,233,0.12);
  --sb-text:           rgba(255,255,255,0.5);
  --sb-text-hover:     #e2e8f0;
  --sb-hover:          rgba(255,255,255,0.06);
  --sb-active-bg:      rgba(14,165,233,0.15);
  --sb-active-color:   #38bdf8;
  --sb-divider:        rgba(255,255,255,0.06);
  --sb-scrollbar:      rgba(14,165,233,0.2);
  --sb-secondary-text: rgba(255,255,255,0.45); /* email, labels */
  --sb-tertiary-text:  rgba(255,255,255,0.3);  /* limits, muted */
  --sb-balance-bar:    rgba(255,255,255,0.1);  /* progress bar track */
}

body.app-page::before {
  display: none; /* ปิด bg animation เพื่อประหยัด GPU บน app pages */
}

.app-layout {
  display: flex;
  min-height: 100vh;
}

.app-sidebar {
  width: 250px;
  min-width: 250px;
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  background: var(--sb-bg);
  border-right: 1px solid var(--sb-border);
  display: flex;
  flex-direction: column;
  z-index: 100;
  scrollbar-width: thin;
  scrollbar-color: var(--sb-scrollbar) transparent;
  transition: background 0.25s, border-color 0.25s;
}

.app-sidebar::-webkit-scrollbar { width: 3px; }
.app-sidebar::-webkit-scrollbar-thumb { background: var(--sb-scrollbar); border-radius: 4px; }

/* table-responsive scrollbar — ซ่อน corner สีขาว */
.table-responsive::-webkit-scrollbar { height: 4px; }
.table-responsive::-webkit-scrollbar-thumb { background: rgba(14,165,233,0.25); border-radius: 4px; }
.table-responsive::-webkit-scrollbar-track,
.table-responsive::-webkit-scrollbar-corner { background: transparent; }

.app-content {
  margin-left: 250px;
  flex: 1;
  padding: 32px 36px;
  min-height: 100vh;
}

.sidebar-divider {
  height: 1px;
  background: var(--sb-divider);
  border: none;
  margin: 0;
}

.sidebar-section {
  padding: 14px 14px;
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--sb-text);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  margin-bottom: 2px;
  border: none;
  background: transparent;
  width: 100%;
  text-align: left;
  cursor: pointer;
  line-height: 1.45;
  -webkit-text-fill-color: unset;
  text-shadow: none;
}

.sidebar-nav-link:hover {
  background: var(--sb-hover);
  color: var(--sb-text-hover);
  -webkit-text-fill-color: var(--sb-text-hover);
  text-shadow: none;
}

.sidebar-nav-link.active {
  background: var(--sb-active-bg);
  color: var(--sb-active-color);
  -webkit-text-fill-color: var(--sb-active-color);
}

.sidebar-nav-link i {
  width: 18px;
  text-align: center;
  flex-shrink: 0;
  margin-right: 10px;
}

.sidebar-balance-bar {
  height: 3px;
  background: var(--sb-balance-bar, rgba(255,255,255,0.1));
  border-radius: 2px;
  overflow: hidden;
}

.sidebar-balance-bar .fill {
  height: 100%;
  background: linear-gradient(90deg, #0ea5e9, #38bdf8);
  border-radius: 2px;
  transition: width 0.4s ease;
}

@media (max-width: 991px) {
  .app-sidebar { display: none; }
  .app-content { margin-left: 0; padding: 20px 16px; }
}

/* ─── App Themes (Blue / Dark / Light) ──────────────────────────── */

/* Theme: Dark — charcoal / neutral black */
body.app-page.theme-dark {
  background-color: #0d1117;
  --sb-bg:             #161b22;
  --sb-border:         rgba(255,255,255,0.06);
  --sb-active-bg:      rgba(255,255,255,0.1);
  --sb-active-color:   #c9d1d9;
  --sb-scrollbar:      rgba(255,255,255,0.15);
  --sb-secondary-text: rgba(255,255,255,0.4);
  --sb-tertiary-text:  rgba(255,255,255,0.25);
  --sb-balance-bar:    rgba(255,255,255,0.08);
}

/* Theme: Light — white sidebar + light content */
body.app-page.theme-light {
  background-color: #f1f5f9;
  color: #1e293b;
  --accent:            #0284c7;
  --accent-ring:       rgba(2,132,199,0.15);
  --sb-bg:             #ffffff;
  --sb-border:         #e2e8f0;
  --sb-text:           #64748b;
  --sb-text-hover:     #0f172a;
  --sb-hover:          rgba(0,0,0,0.04);
  --sb-active-bg:      rgba(14,165,233,0.1);
  --sb-active-color:   #0369a1;
  --sb-divider:        #e2e8f0;
  --sb-scrollbar:      rgba(14,165,233,0.3);
  --sb-secondary-text: #64748b;
  --sb-tertiary-text:  #94a3b8;
  --sb-balance-bar:    #e2e8f0;
}

/* Theme: Warm — cream surface + amber accents (light family) */
body.app-page.theme-warm {
  background-color: #f5f1ea;
  color: #3d3528;
  --accent:            #c2410c;
  --accent-ring:       rgba(194,65,12,0.15);
  --sb-bg:             #fbf8f3;
  --sb-border:         #ece3d6;
  --sb-text:           #8a7d68;
  --sb-text-hover:     #2d2418;
  --sb-hover:          rgba(0,0,0,0.04);
  --sb-active-bg:      rgba(194,65,12,0.1);
  --sb-active-color:   #c2410c;
  --sb-divider:        #ece3d6;
  --sb-scrollbar:      rgba(194,65,12,0.3);
  --sb-secondary-text: #8a7d68;
  --sb-tertiary-text:  #b3a892;
  --sb-balance-bar:    #ece3d6;
}

/* Theme: Pink — soft rose surface + pink accents (light family) */
body.app-page.theme-pink {
  background-color: #fdf2f8;
  color: #4a1d3a;
  --accent:            #db2777;
  --accent-ring:       rgba(219,39,119,0.15);
  --sb-bg:             #fff5fa;
  --sb-border:         #f6d9e8;
  --sb-text:           #9d6b85;
  --sb-text-hover:     #831843;
  --sb-hover:          rgba(0,0,0,0.035);
  --sb-active-bg:      rgba(219,39,119,0.1);
  --sb-active-color:   #db2777;
  --sb-divider:        #f6d9e8;
  --sb-scrollbar:      rgba(219,39,119,0.3);
  --sb-secondary-text: #9d6b85;
  --sb-tertiary-text:  #c79db1;
  --sb-balance-bar:    #f6d9e8;
}

/* Light theme — content area overrides (shared by all light themes) */
body.app-page.is-light .glass-effect {
  background: var(--glass-bg, rgba(255,255,255,0.75));
  border-color: var(--glass-border, rgba(0,0,0,0.07));
  box-shadow: 0 8px 24px 0 rgba(0,0,0,0.06);
}
body.app-page.is-light h1, body.app-page.is-light h2,
body.app-page.is-light h3, body.app-page.is-light h4,
body.app-page.is-light h5, body.app-page.is-light h6 { color: var(--text-light, #1e293b); }
body.app-page.is-light .text-white { color: var(--text-light, #1e293b) !important; }
body.app-page.is-light .text-muted { color: var(--sb-secondary-text, #64748b) !important; }
body.app-page.is-light .card { background: rgba(255,255,255,0.8); border-color: var(--sb-border, #e2e8f0); color: var(--text-light, #1e293b); }
body.app-page.is-light .bg-dark { background-color: #f8fafc !important; }
body.app-page.is-light .badge.bg-dark { color: #1e293b !important; }
body.app-page.is-light .border-secondary { border-color: var(--sb-border, #e2e8f0) !important; }
body.app-page.is-light .table { --bs-table-color: #1e293b; --bs-table-bg: transparent; --bs-table-border-color: var(--sb-border, #e2e8f0); }
body.app-page.is-light .table-dark { --bs-table-color: #1e293b; --bs-table-bg: transparent; --bs-table-border-color: var(--sb-border, #e2e8f0); color: #1e293b; }
body.app-page.is-light .form-control,
body.app-page.is-light .form-select { background-color: #ffffff; border-color: #cbd5e1; color: #1e293b; }
body.app-page.is-light .modal-content { background-color: #ffffff; color: #1e293b; }
body.app-page.is-light .modal-content .text-white { color: #1e293b !important; }

/* Theme-aware modal (.app-modal) — ดาร์กบนธีมมืด, สว่างบนธีม light/warm/pink */
.modal-content.app-modal {
  background: rgba(22, 27, 34, 0.98);
  color: var(--text-light, #f0f9ff);
  border-color: var(--glass-border, rgba(255,255,255,0.12));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
body.app-page.is-light .modal-content.app-modal {
  background: #ffffff;
  color: #1e293b;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}
.modal-content.app-modal .btn-close { filter: invert(1) grayscale(100%) brightness(200%); } /* ธีมมืด → กากบาทขาว */
body.app-page.is-light .modal-content.app-modal .btn-close { filter: none; }                 /* ธีมสว่าง → กากบาทดำ */
body.app-page.is-light .dropdown-menu.bg-dark { background-color: #ffffff !important; }
body.app-page.is-light .dropdown-item.text-white { color: #1e293b !important; }
body.app-page.is-light .btn-close-white { filter: invert(1); }
/* Light theme — code block overrides */
body.app-page.is-light .bg-black { background-color: #f0f4f8 !important; }
body.app-page.is-light pre.text-warning,
body.app-page.is-light code.text-warning { color: #92400e !important; }
body.app-page.is-light .text-info { color: var(--accent, #0369a1) !important; }

/* Theme swatch picker buttons */
.btn-theme-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 8px;
  transition: background 0.15s;
  flex: 1;
}
.btn-theme-swatch:hover { background: var(--sb-hover, rgba(255,255,255,0.06)); }
.btn-theme-swatch small {
  font-size: 0.62rem;
  color: var(--sb-text, rgba(255,255,255,0.5));
  white-space: nowrap;
}
.btn-theme-swatch.active small {
  color: var(--sb-active-color, #38bdf8);
  font-weight: 600;
}
.theme-swatch-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: block;
  transition: outline 0.1s;
}
.btn-theme-swatch.active .theme-swatch-dot {
  outline: 2px solid var(--sb-active-color, #38bdf8);
  outline-offset: 2px;
}

/* ── Flatpickr — dark/blue theme override ───────────────────────────────── */
body.app-page:not(.is-light) .flatpickr-calendar {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  color: #f0f9ff;
}
body.app-page:not(.is-light) .flatpickr-months,
body.app-page:not(.is-light) .flatpickr-month {
  background: #1e293b;
  color: #f0f9ff;
  fill: #f0f9ff;
}
body.app-page:not(.is-light) .flatpickr-weekdays,
body.app-page:not(.is-light) span.flatpickr-weekday {
  background: #1e293b;
  color: #64748b;
  fill: #64748b;
}
body.app-page:not(.is-light) .flatpickr-day {
  color: #cbd5e1;
  border-color: transparent;
}
body.app-page:not(.is-light) .flatpickr-day:hover,
body.app-page:not(.is-light) .flatpickr-day:focus {
  background: #334155;
  border-color: #334155;
  color: #f0f9ff;
}
body.app-page:not(.is-light) .flatpickr-day.selected,
body.app-page:not(.is-light) .flatpickr-day.selected:hover {
  background: #0ea5e9;
  border-color: #0ea5e9;
  color: #fff;
}
body.app-page:not(.is-light) .flatpickr-day.today {
  border-color: #0ea5e9;
  color: #38bdf8;
}
body.app-page:not(.is-light) .flatpickr-day.today:hover {
  background: #0ea5e9;
  color: #fff;
}
body.app-page:not(.is-light) .flatpickr-day.flatpickr-disabled,
body.app-page:not(.is-light) .flatpickr-day.flatpickr-disabled:hover {
  color: #334155;
}
body.app-page:not(.is-light) .flatpickr-day.prevMonthDay,
body.app-page:not(.is-light) .flatpickr-day.nextMonthDay {
  color: #475569;
}
body.app-page:not(.is-light) .numInputWrapper:hover,
body.app-page:not(.is-light) .numInputWrapper span {
  background: #334155;
}
body.app-page:not(.is-light) .flatpickr-current-month input.cur-year,
body.app-page:not(.is-light) .flatpickr-current-month .flatpickr-monthDropdown-months {
  color: #f0f9ff;
  background: transparent;
}
body.app-page:not(.is-light) .flatpickr-monthDropdown-months option {
  background: #1e293b;
  color: #f0f9ff;
}
body.app-page:not(.is-light) .flatpickr-prev-month,
body.app-page:not(.is-light) .flatpickr-next-month {
  fill: #94a3b8;
}
body.app-page:not(.is-light) .flatpickr-prev-month:hover svg,
body.app-page:not(.is-light) .flatpickr-next-month:hover svg {
  fill: #f0f9ff;
}

/* ── Range Slider (form-range) — theme-aware track & thumb with fill */
.form-range { --range-fill: 0%; }
/* Dark / Blue theme */
body.app-page:not(.is-light) .form-range::-webkit-slider-runnable-track {
  background: linear-gradient(
    to right,
    #0ea5e9 var(--range-fill),
    rgba(255, 255, 255, 0.18) var(--range-fill)
  );
  border-radius: 1rem;
  height: 0.5rem;
}
body.app-page:not(.is-light) .form-range::-moz-range-track {
  background-color: rgba(255, 255, 255, 0.18);
  border-radius: 1rem;
  height: 0.5rem;
}
body.app-page:not(.is-light) .form-range::-moz-range-progress {
  background-color: #0ea5e9;
  border-radius: 1rem;
  height: 0.5rem;
}
body.app-page:not(.is-light) .form-range::-webkit-slider-thumb {
  background-color: #0ea5e9;
  border: none;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.25);
}
body.app-page:not(.is-light) .form-range::-moz-range-thumb {
  background-color: #0ea5e9;
  border: none;
  box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.25);
}
/* Light themes */
body.app-page.is-light .form-range::-webkit-slider-runnable-track {
  background: linear-gradient(
    to right,
    var(--accent, #0284c7) var(--range-fill),
    #94a3b8 var(--range-fill)
  );
  border-radius: 1rem;
  height: 0.5rem;
}
body.app-page.is-light .form-range::-moz-range-track {
  background-color: #94a3b8;
  border-radius: 1rem;
  height: 0.5rem;
}
body.app-page.is-light .form-range::-moz-range-progress {
  background-color: var(--accent, #0284c7);
  border-radius: 1rem;
  height: 0.5rem;
}
body.app-page.is-light .form-range::-webkit-slider-thumb {
  background-color: var(--accent, #0284c7);
  border: none;
}
body.app-page.is-light .form-range::-moz-range-thumb {
  background-color: var(--accent, #0284c7);
  border: none;
}
/* Range value display label — ใช้ CSS variable แทน text-white hardcode */
body.app-page .range-value {
  color: var(--text-light, #f0f9ff);
  font-weight: 600;
}